I installed clean from the build-x86-r17.iso and once everything was up and running smoothly, I attempted to unmerge baselayout 1.6.x using: emerge baselayout --unmerge --safe It went about unmerging 1.6.x but stopped at "!found /dev/pts/.keep" with a few lines of errors. I did "touch /dev/pts/.keep" and tried again. I got to "! found /dev/shm/.keep" and it stopped again. This time I couldn't "touch /dev/shm/.keep" so I mounted a tmpfs system there and touched. The unmerge completed and I cleaned up my two hacks. Per install docs, I do not have /dev/pts support in my kernel. I do not have access to the detailed errors here at work. I will reproduce the problem later today or tomorrow and post them here. My secondary reason for posting this bug while it is on my mind is so I will remember.
*** This bug has been marked as a duplicate of 395 ***